雌雄

The subjects were 35 Japanese flap-eared white rabbits of either sex provided by the Laboratory of Medical College of Wuhan University.

地点和对象：实验在武汉大学人民医院骨科完成，对象为日本大耳白兔35只，雌雄不拘，均购自武汉大学医学院实验中心。

Eight Japanese flap-eared white rabbits aged 10-12 months, male and female one half each, with the body mass of （3.5±0.2） kg.

实验动物：10-12个月龄日本大耳白兔8只，雌雄各半，体质量（3.5 0.2）kg。

MATERIALS: The study was completed in the Department of Orthopaedics,the 152 Hospital of Jinan Militatry Area Command of Chinese PLA. Totally 40 Japanese flap-eared white rabbits of 4 months old of either gender with a body mass from 2.0 kg to 2.5 kg were involved (provided by the Laboratory for Experimental Animals of the 152 Hospital in Pingdingshan city).

材料：实验在济南军区第一五二医院动物实验室完成。4月龄日本大耳白兔40只，体质量2.0～2 5 kg，雌雄不限(平顶山市第一五二医院动物实验室提供)。

Seedlings of the 538 precocious cross seedlings were observed on floral organ variations. The variation type includes Hermaphrodite flower, spike inflorescences, branch spike inflorescences, male and female flowers in one spike inflorescence, rosette male inflorescences.

在538株早实杂种苗中，共有12个单株在2a生时发生了花器变异，变异类型包括两性花类型、穗状花类型、穗状花具分枝类型、穗状花雌雄同序类型、柱头变异类型和雌花序莲座状类型。

Juglans mandshurica ; sexual reproductive process ; bud population ; fruit growth rate ; fruit thinning rate

胡桃楸；有性生殖过程；芽种群；雌雄异熟；果实生长速度；疏果率

Methods Seventy-two Wistar rats were divided into 3 groups randomly and treated with avermcctine by gavage at doses of 2.5, 5.0 mg/kg for three times.

成年Wistar大鼠72只，雌雄各半，随机分为3组。

Gobies are serial sex-changers: They can go through both male and female phases.

虾虎鱼是串行性别转换：它们可以通过雌雄两者的阶段。

Difference of crawling abilitybetween female and male insects can explain the phenomenon of"cultivated insect on high mountains without wax produced",It isimportant to guide insect and wax production.

白蜡虫雌雄两性爬行能力的差异发现，对解释&高山产虫不产蜡&，现象和指导产虫、产蜡生产都具有十分重要和意义。

In general, the proportions of males and intersexes in progeny of T. pretiosum increased with treated generations increasing, but fluctuated within two close generations. The mean number of eggs laid by treated T.

并且随着处理世代的增加，雌雄嵌合体和雄蜂的比率整体上呈现出上升趋势；但在每两个相邻处理世代之间却出现了上下波动不定的现象。

Pretiosum were continuously provided with tetracycline/30% honey water (1mg/ml、10mg/ml and 100mg/ml) for 10 generations only a few males and intersexes appeared in each generation, most of the progeny were still females.

而被1mg/ml、10mg/ml 和100mg/ml的四环素（四环素量：30℅的蜂蜜水）连续处理10代后，每代均出现了少量的雄蜂和雌雄嵌合体。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。